So being able to show which websites a student is using would be nice but not essential (since our current web filter can do that too, it can also block individual students' internet but not a class at a time). TBH I'm looking for an alternative to Classwize by Family Zone, since I don't want to buy their web filter as well. In general, Net Control 2 products are designed and optimized only for use in local networks that offer better performance and low latency than Internet. We have 1200 students in the senior school. What are you using and do you recommend it? I looked at Veyon (stuck in room/computer model), AbTutor (same), NetSupport School, NetControl 2, SchoolVue which all didn't seem to do what I want, happy to be corrected though. Maybe Net-Ref, but their website is super basic. The candidates I've found so far are Lanschool Classic (not the cloud one, that only has Google Classroom and Clever sync, neither of which we have), Dyknow (seems expensive), senso.cloud, Impero and Faronics Insight. I don't mind if it's cloud or not, but if it's cloud it better not be routing all my traffic through Europe or the US (I'm in Australia). We're on-campus (no covid here for 7 months) but remote support is a nice to have. Single-sign on through Azure AD would be nice but not essential. So having solid sync from my SIS (CSV upload is fine) is a hard requirement. I've been looking at a bunch of different ones and half seem to be stuck in the era where you had labs of desktops, they are tied to the idea of rooms and computers, not users and classes. We used to be 1:1 iPads which meant they could easily see the screens or ask them to close the screens, but now with 1:1 Surfaces there's a screen in-between the student and the teacher so they need some help. #types time string enum string enum string enum string string string string int interval string stringĠ.000000 - NetControl::MESSAGE - activating plugin with priority 0 - Debug-All 0.000000 - NetControl::MESSAGE - activation finished - Debug-All 0.000000 - NetControl::MESSAGE - plugin initialization done - 1427726759.303199 2 NetControl::RULE ADD NetControl::REQUESTED NetControl::DROP NetControl::FORWARD NetControl::ADDRESS 192.168.56.1/32 - 0 600.000000 ACTION_DROP: T Debug-All 1427726759.303199 2 NetControl::RULE ADD NetControl::SUCCEEDED NetControl::DROP NetControl::FORWARD NetControl::ADDRESS 192.168.56.1/32 - 0 600.Our teachers are asking for classroom management software, primarily to view screens and block internet access. #fields ts rule_id category cmd state action target entity_type entity mod msg priority expire location plugin The debug plugin can be initialized as follows:Įvent NetControl::init (), _added=F] $ cat netcontrol.log The NetControl::activate function after the plugin instance has been This plugin outputs all actions that are taken to the standardīackends should be initialized in the NetControl::init event, calling For our examples, we will just use the debug plugin toĬreate a backend. You will need at least one active backend before youĬan use NetControl. As mentionedĪbove, NetControl uses backends to communicate with the external devices that In this section, we will introduce the high level NetControl API. NetControl API ¶ High-level NetControl API ¶ Thisĭocument will show how to write plugins in The backends are implemented as Zeek scripts using a plugin based API an exampleįor this is base/frameworks/netcontrol/plugins/broker.zeek. Success, failure and timeouts) back to the user scripts. Tracks rules throughout their entire lifecycle and reports the status (like To communicate with a single hard- or software device. Sends the rule to one or several of its backends. After a rule has been added to the NetControl framework, NetControl NetControl::drop_address function, or a lower level rule The NetControl framework supports a number of high-level calls, like the Hardware or software device), that is used to implement the commands. (which use the Zeek event engine) and the network device (which can either be a The basic architecture of the NetControl framework is shown in the figure above.Ĭonceptually, the NetControl framework sits between the user provided scripts NetControl architecture (click to enlarge). It can be used in practice, it might be worthwhile to take a look at This document gives an overview of how to use the NetControlįramework in different scenarios to get a better understanding of how Response and hides the complexity of heterogeneous network equipmentīehind a simple task-oriented API, which is easily usable via Zeek NetControl framework provides a flexible, unified interface for active Or soft- and hardware firewalls using the NetControl framework. Zeek can connect with network devices like, for example, switches
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